SAMSUNG QN77S85FAEXZA 77" OLED 4K Smart TV 120Hz Graphite Black 6 Year Amber Protection Plan

77-inch OLED 4K Smart TV

The Samsung QN77S85FAEXZA is a 77-inch OLED 4K Smart TV with a 120Hz refresh rate and Graphite Black finish. It uses the NQ4 AI Gen2 Processor with 20 neural networks to upscale content to 4K resolution and optimize audio. The set runs the Tizen smart platform with multiple voice assistants and Samsung Health integration. It suits viewers who want self-emissive contrast and a large screen for movies and gaming.

Thermals noise and power

OLED panels emit light per pixel without a backlight, so the chassis runs cooler than equivalently bright LCD models. The Eco Sensor and Auto Power Saving modes reduce brightness based on ambient light to lower consumption during typical viewing. No fan noise is produced because the thermal design relies on passive dissipation. The 120Hz panel and Motion Xcelerator 120Hz maintain smooth motion without adding audible components.

Bundled cleaner and protection

A 6.8oz 200ml screen cleaner spray is included for the display, monitors and tablets. The 6 Year Amber Protection Plan extends coverage beyond the standard 1 year manufacturer warranty for residential use only. The SolarCell remote charges from indoor light to reduce battery waste. Q-Symphony Pro synchronizes TV speakers with compatible Samsung soundbars for wider soundstage.